Outback Steakhouse Coupons: $4 off 2 Lunch and $6 off 2 Dinner Entrees Jul 312014 Posted at 12:26 pm | Restaurant Coupons | Comment Pin It Outback Steakhouse is offering a $4 off 2 Lunch Entrée Purchase Coupon! Expires 8/7. Outback Steakhouse is also offering a $6 off 2 Dinner Entree Purchase Coupon! Expires 8/7. You can Also Follow Us On Facebook, Twitter, Pinterest and Google+ for 24 hour freebie updates and more!